Equipped with water-based pigment ink. A pen for drafting, design, and securities with water resistance and beautiful writing. Ideal for everyday use such as ledgers and notebooks as an ultra-fine marker. The writing is water-resistant and light-resistant due to the pigment ink. The ink concentration is high, and it dries quickly. The cap is equipped with a system that circulates ink to the pen tip. This feature allows for smooth writing, reduces skipping, and provides a consistent line even with pigment ink. Product Name: Drawing Pen 08 Manufacturer: Pilot, PILOT Model: SD15DRN8B Size: Approx. φ10.5mm, 141.2mm overall length, 0.8mm tip, black Weight: 9.2g Ink Type: Water-based pigment Quantity: 5 pens Notes) 1. Sold as a set, not individually. 2. Please refrain from price negotiations. 3. In stock. *** Thank you for viewing.